1451262460423 has 8 divisors (see below), whose sum is σ = 1461010772592. Its totient is φ = 1441520535936.

The previous prime is 1451262460397. The next prime is 1451262460429. The reversal of 1451262460423 is 3240642621541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1451262460423 - 2¹⁷ = 1451262329351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451262460429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140565 + ... + 2050222.

It is an arithmetic number, because the mean of its divisors is an integer number (182626346574).

Almost surely, 2^{1451262460423} is an apocalyptic number.

1451262460423 is a deficient number, since it is larger than the sum of its proper divisors (9748312169).

1451262460423 is a wasteful number, since it uses less digits than its factorization.

1451262460423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193841.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 1451262460423 in words is "one trillion, four hundred fifty-one billion, two hundred sixty-two million, four hundred sixty thousand, four hundred twenty-three".